20 Utility Patents
#7,275 in Tokyo
#36,559 in Japan
#168,887 in the World
Forward Citations = 109
Company Filing History:



4. 2 out of 2,931

5. 1 out of 1
Nain Inc.
where one patent can have more than one assignee
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#7,275 in Tokyo
#36,559 in Japan
#168,887 in the World
Company Filing History:




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